On this page, you will find Visualising Solid Shapes Class 7 Notes Maths Chapter 15 Pdf free download. CBSE NCERT Class 7 Maths Notes Chapter 15 Visualising Solid Shapes will seemingly help them to revise the important concepts in less time.

## CBSE Class 7 Maths Chapter 15 Notes Visualising Solid Shapes

### Visualising Solid Shapes Class 7 Notes Conceptual Facts

Solid Shapes:

1. Cuboid: Cuboid has length, breadth and height.

2. Cube: Cube has all sides equal.

3. Prism:

(i) Triangular prism:

(ii) Rectangular prism:

4. Pyramid:

(i) Triangular pyramid

(ii) Rectangular pyramid:

5. Tetrahedron: A triangle pyramid whose all the face are equilateral triangles of same size.

6. Cylinder:

7. Cone

8. Sphere:

Euler’s Formula:

V + F – E = 2

Net of 3-D shapes: Net is an arrangement of figures connected with their edges in the same plane.

(i) Net of cube:

(ii) Net of Cylinder

(iii) Net of pyramid:

(iv) Net of Cone